1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
m_a_m_a [10]
3 years ago
8

PLEASE HELP ME!!!!!!!!!! 57-4t >(their is an egual sign under the less then sign)13

Mathematics
2 answers:
Alexandra [31]3 years ago
8 0
57 - 4t > = 13.....subtract 57 from both sides
-4t > = 13 - 57
-4t > = - 44 ...divide both sides by -4, and change the inequality sign
t < = -44 / -4
t < = 11

u solve inequalities much like u do equations except for one very important rule. In an inequality, if u divide/multiply by a negative number, u have to change the inequality sign.



Vlad [161]3 years ago
5 0
Work: 57-4t>/13
Solve for t
-57 both sides
-4t>/-44
÷-4 both sides
Flip sign since you are dividing by a negative
T < / 11
Answer: t < / 11
Check your work: 10 is less than 11 plug in 10
57-4 (10)>/13
57-40>/13
17>/13
The answer is correct
You might be interested in
Please HELP Provide the missing reasons for the proof. Given: ∠C ≅∠E Prove: ABC ~ DBE
MrRa [10]
Reason:
1. Given
2. Angles opposite by the vertex
3. Two pair of corresponding angles are congruent (∠C ≅∠E and <span>∠ABC≅∠DBE)</span>
5 0
3 years ago
Read 2 more answers
What wrong with this 21.8x0.4=87.2
Brrunno [24]
I think the wrong is the answer , I hope that help , good luck
4 0
3 years ago
Read 2 more answers
A person places $37700 in an investment account earning an annual rate of 5%,
lorasvet [3.4K]

Answer:

8,229,437 cents

Step-by-step explanation:

Using the compound interest formula;

A = P(1+r)^n

Given

Principal invested = $37700

rate r = 5% = 0.05

Time t = 16years

Substitute into the formula

A = 37700(1+0.05)^16

A  = 37700(1.05)^16

A = 37700(2.1829)

A = 82,294.37

Hence the amount of money, to the  nearest cent, in the account after 16 years is 8,229,437 cents

4 0
3 years ago
At which root does the graph of f(x) = (x - 5)3(x + 2)2 touch the x-axis?<br> BB<br> -2<br> 2
Svetlanka [38]

Answer:

-2

Step-by-step explanation:

if x=- 2  then f(x)=(-2-5)3(-2+2)=0

so x=-2 is correct

3 0
3 years ago
A company that makes hair care products had 6,000 people try a new shampoo of the 6.000
Y_Kistochka [10]

Answer:

0.2

Step-by-step explanation:

600/60 = 100

12/60 = 0.2

8 0
3 years ago
Other questions:
  • Is 5 gallons greater than, less than, or equal to 18 quarts
    15·2 answers
  • O is the center of the circle. Assume that lines that appear to be tangent are tangent. What is the value of x?
    15·2 answers
  • One leg of a right triangle is 21 inches longer than the other leg, and the hypotenuse is 39 inches.
    5·1 answer
  • A rectangle has an area of 126 m2 and a width of 7 m. What is its length?
    5·2 answers
  • A line passes through the point (-7,5) and has a slope of 1/2
    13·2 answers
  • What are two integers whose sum is -2 and product is -80?
    10·1 answer
  • WhAt is the value of y
    8·1 answer
  • Find the side length of<br> square area of 50 cm^2? find the perimeter.
    6·1 answer
  • How many 1/8 pound slices can be cut from a 1/2 pound apple?
    8·1 answer
  • An important factor in selling a residential property is the number of times real estate agents show a home. A sample of 23 home
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!